Estelle is 5 feet 1 inch or 154.94 centimeters tall. She has naturally blonde hair that she occasionally dyes dark brown. She has brown eyes that are round in shape and accompanied by long, natural lashes. Her skin is a beige color with warm undertones. Her personal aesthetic is edgy-grunge.

She is smart, courageous, observant, and has the personality type: INTP-T. She uses logic more than emotion but is still very reactive when she is in high-stress situations. She enjoys reading and writing. Her favorite place to be is libraries, especially when they have fireplaces.

Her only muggle items are books and a muggle phone that her parents gave her when she attempted to go to a muggle primary school, it obviously didn't work out.

Her parents are both purebloods and so is her older brother, Apollo. Her sister, Leiluna is one year younger than her. Elle grew up in London, England. Her grandparents, Nana Rylee and Papa Tony, live with her family. Her family is very well off but they refuse to let her live beyond her means so her share of money is in a trust and she is NOT spoiled. She was homeschooled by her mother, Roseline. Her father is an Auror for the MoM.

When Elle was 8 and became very angry when their little sister was being teased. While glaring at the bully, she accidentally lit the kid's hair on fire. Luckily, an adult was nearby and the child was unharmed besides having a bald spot.